import java.util.ArrayList;


public class Solution
{
	ArrayList<Action> actions;
	int cost;
	int expandedNodes;
	
	public Solution(int x, int y)
	{
		actions = new ArrayList<Action>();
		cost = x;
		expandedNodes = y;
	}
	
	public Solution(ArrayList<Action> actions, int x, int y)
	{
		this.actions = actions;
		cost = x;
		expandedNodes = y;
	}
}
